23405478 (number)

23405478 is an even 8-digits composite number following 23405477 and preceding 23405479. In scientific notation, it is written as 2.3405478 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7793280 positive integers (up to 23405478) that are relatively prime to 23405478.

Interesting facts

Basic properties

Name

Name twenty-three million four hundred five thousand four hundred seventy-eight

Notation

Scientific notation 2.3405478 × 10^7
Engineering notation 2.3405478 × 10^6

Prime Factorization of 23405478

Prime Factorization 2 × 3 × 1321 × 2953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23405478
Product of the distinct prime numbers

The prime factorization of 23405478 is 2 × 3 × 1321 × 2953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 95, 90, 485, 507, 239, 7558, 99626, 59133, 356118, 485358, 385363, 478656, 31653401, 96858070, 593157555, 661253230, 1578760454, 3135378351

Basic calculations (n = 23405478)

Multiplication

n×y
n×2 46810956
n×3 70216434
n×4 93621912
n×5 117027390

Division

n÷y
n÷2 11702739
n÷3 7801826
n÷3 5851369.5
n÷5 4681095.6

Exponentiation

ny
n2 547816400408484
n3 1.28219047078E+22
n4 3.0010280855651E+29
n5 7.0240496834076E+36

Nth Root

y√n
2√n 4837.9208344081
3√n 286.04816865185
4√n 69.55516396651
5√n 29.775804408023

Divisors of 23405478

1, 2, 3, 6, 1321, 2642, 2953, 3963, 5906, 7926, 8859, 17718, 3900913, 7801826, 11702739, 23405478

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23405477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23405478 can be divided by 16 positive divisors. The sum of these divisors (counting 23405478) is 1, the average is 0.0625.

Base conversion 23405478

Base System Value
2 Binary 1011001010010001110100110
3 Ternary 1122001010021120
4 Quaternary 1121102032212
5 Quinary 21442433403
6 Senary 2153354410
8 Octal 131221646
10 Decimal 23405478
12 Duodecimal 7a08a06
16 Hexadecimal 16523a6
20 Vigesimal 765ddi
36 Base36 dxns6

Cryptographic Hash Functions

md5 084fef2b1b222ed9fa8c88306e5a3923
sha1 cfe0c219cdaf86659918b37196c4746b89e0837d
sha256 9f2f488994166876bc674d0abacfb253d128f71983a62b7c8bceade41f115e81
sha512 48da42d90ab165c13f9feb4dba6b4c54accae17ea855cbbe1c01c19966d2f12482cc714e8106dc80096fea795616fd9f7a8870540dfb891723d8b45fe588bc00
ripemd-160 4541f0c5fc4e270bf290abcbd158fb14a48efc70

23405478 as geometric shapes

Circle

Radius = n
Diameter 46810956
Circumference 147060955.47712
Area 1.7210159790393E+15

Sphere

Radius = n
Volume 5.3708268846737E+22
Surface area 6.8840639161572E+15
Circumference 147060955.47712

Square

Length = n
Perimeter 93621912
Area 547816400408484
Diagonal 33100344.421425

Cube

Length = n
Surface area 3286898402450904
Volume 1.28219047078E+22
Space diagonal 40539477.071436

Equilateral Triangle

Length = n
Perimeter 70216434
Area 2.3721145968175E+14
Altitude 20269738.535718

Triangular Pyramid

Length = n
Surface area 2.3721145968175E+14
Volume 1.5110759611022E+21
Height 11033448.140475